Barium (Ba) Back Catalog number: 57056X Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678322 2-Propanol, 5ml Price on request 92368 MA - VPH Surrogate Spike Price on request 0300.19-200-T 10-Methylbenz[a]anthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 2381-15-9 Price on request